The present invention relates to a power supply method of an electric vehicle charger in which multiple chargers are connected to the same power supply source, the power supply method comprising operations of allowing an electric vehicle to be connected to a first charger, generating a charging start signal from the first charger, receiving, by one or more other chargers, the charging start signal, generating a charging state signal from the other chargers, receiving, by the first charger, the charging state signal and determining the amount of supplied power of the first charger.
POWER SUPPLY METHOD OF CHARGER FOR ELECTRIC VEHICLE
STROMVERSORGUNGSVERFAHREN FÜR EIN LADEGERÄT EINES ELEKTROFAHRZEUGS
PROCÉDÉ D'ALIMENTATION ÉLECTRIQUE DE CHARGEUR POUR VÉHICULE ÉLECTRIQUE
2023-12-06
Patent
Electronic Resource
English